Air Propelled Model Car Kit

This project is an electric circuit and practical use project. Using air to propel the car eliminates the need for complex components such as gears, chains, belts, and pulleys. The motor and propeller create air currents that push the car forward.

Key Features

• Air propelled movement
• Electric circuit project
• Includes almost everything needed to complete project

Product Specifications:

Similar Products

• Electric Motor Kit
• DIY Circuit Kit
• Wooden Car Model Kit
• Propeller Model Kit
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Perfect for high school students and technology enthusiasts looking to learn about air propulsion and electrical circuitry in a fun, hands-on way.

Astronomical Telescope 16"

The Astronomical Telescope 16" is a high-quality telescope designed for astronomical observation. With its large 16" aperture, this telescope provides exceptional views of the night sky, allowing you to explore the wonders of the universe in detail. Whether you're an experienced astronomer or a beginner, this telescope is perfect for anyone looking to explore the cosmos. Its sturdy construction and advanced optics ensure that you'll get clear, crisp images every time you use it. So why wait? Start exploring the stars today with the Astronomical Telescope 16"!

Product Specifications:

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CAUTION: This product is intended for advanced users and requires proper setup and calibration. Improper use may result in injury or damage to the equipment. Please read the instructions carefully before use.

Car-Boat Construction Kit

The Car-Boat Construction Kit is the perfect way to introduce kids to the basics of electrical circuits and mechanical engineering. This kit contains all the essential materials needed to construct a simple electric circuit with a small electric motor, a switch, and a battery. In addition, this kit can also be used to create an air-propelled motor boat, also known as a Car-Boat or Carboat.

The kit includes one electric motor, battery holder for 2 AA batteries, one simple switch, 2 propellers, 4 wheels, 2 axle dowels, 4 small screws, 2 plastic straws, and 2 connection wires. Please note that Styrofoam, paint, and white glue are not included in the kit.

Get your child's creative juices flowing with the Car-Boat Construction Kit. Not only will they learn about the basics of electrical circuits and mechanical engineering, but they will also have fun building and playing with their very own Car-Boat.

Catapult Model Kit

Are you ready for some fun? The Catapult Model Kit is perfect for those who love building and launching things. This kit includes laser cut wood parts, dowels, and a rubber band (motor) to build into a working catapult. But don't worry, we recommend using marshmallows only to avoid injury. Get ready to aim and fire your way to victory with this exciting model kit.

Crystal Radio Kit

Unleash the fascination of radio waves and electronics with the Crystal Radio Kit. This comprehensive kit is an excellent educational tool for students, offering them the opportunity to delve into the world of simple electronic components. By understanding the roles of diodes, capacitors, and inductors, students can build their own AM radio receiver that tunes into stations with precision. The kit's assembly process bridges theory and practice, providing a valuable learning experience. With the added benefit of a piezoelectric earphone, students can listen to their favorite AM stations, turning theory into an audible reality.

For a deeper grasp of the crystal radio's inner workings, students are encouraged to explore key topics including capacitors, inductors, diodes, antennas, LC oscillator circuits, and piezoelectric earphones. This knowledge empowers students to not only build the radio but also to understand how each component contributes to the overall functionality.

Key Features:

• Hands-on learning of radio electronics
• Build an AM radio receiver from scratch
• Understand diodes, capacitors, and inductors
• Tune into AM radio stations
• Piezoelectric earphone for audio output

Product Specifications:

Similar Products:

• Electronic Learning Lab Kit
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• Electronics Basics Starter Kit
• DIY AM Radio Receiver
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Electric Car Kit

This simple car kit explores movement, electricity, and forces. All parts and instructions are included, making it easy to assemble. The car uses pulleys to transfer force from the motor to the wheels, providing a hands-on learning experience. Instructions are available online for easy reference. Whether you're a beginner or an experienced hobbyist, this electric car kit is a fun and educational project for all ages.

Air Propelled Model Car Kit

This project is an electric circuit and practical use project. Using air to propel the car eliminates the need for complex components such as gears, chains, belts, and pulleys. The motor and propeller create air currents that push the car forward.

Key Features

• Air propelled movement
• Electric circuit project
• Includes almost everything needed to complete project

Product Specifications:

Similar Products

• Electric Motor Kit
• DIY Circuit Kit
• Wooden Car Model Kit
• Propeller Model Kit
• Air-Powered Boat Kit

Perfect for high school students and technology enthusiasts looking to learn about air propulsion and electrical circuitry in a fun, hands-on way.

Plastic Gear and Axle Set

Set of 6 plastic gears and 3 axles. The Plastic Gear and Axle Set is a collection of six plastic gears and three axles that are designed to work together to provide mechanical power transmission. The set includes gears with teeth in different sizes and hole diameters, including T50, T40, T30, T20, and T10 with a 4mm hole, as well as a pulley motor piece. The set also includes three axles that are 4mm thick and 4 inches long, which can be cut to the desired length to fit the specific application. The Plastic Gear and Axle Set is ideal for use in DIY projects, robotics, and other mechanical applications that require power transmission. The set is made of high-quality plastic that is durable and long-lasting.

Key Features:

• Set of 6 plastic gears and 3 axles
• Gears with teeth in different sizes and hole diameters
• Includes pulley motor piece
• Axles are 4mm thick and 4 inches long
• Ideal for use in DIY projects, robotics, and other mechanical applications
• Made of high-quality plastic

Product Specifications:

Similar Products:

• Plastic Gear Set - Set of 20 plastic gears of various sizes and shapes
• Brass Gear and Axle Set - Set of 10 brass gears and 5 axles
• Steel Gear and Axle Set - Set of 6 steel gears and 3 axles
• Plastic Gear and Belt Set - Set of 6 plastic gears and a belt for power transmission
• Plastic Gear and Shaft Set - Set of 6 plastic gears and 3 shafts for power transmission

Perfect for use in DIY projects, robotics, and other mechanical applications that require power transmission.

Plastic Gear and Axle Set of 5

Collection of 5 plastic gears for power transmission. The Plastic Gear and Axle Set is a collection of five plastic gears designed to work together and provide mechanical power transmission. The set includes gears with teeth in different sizes and hole diameters, including T50, T40, T30, T20, and T10 with a 4mm hole. These gears are ideal for use in various applications such as DIY projects, robotics, and other mechanical projects that require power transmission. Made of high-quality plastic, this set ensures durability and long-lasting performance.

Key Features:

• Set of 5 plastic gears
• Gears with teeth in different sizes and hole diameters
• Ideal for use in DIY projects, robotics, and other mechanical applications
• Made of high-quality plastic

Product Specifications:

Similar Products:

• Plastic Gear Set - Set of 20 plastic gears of various sizes and shapes
• Brass Gear and Axle Set - Set of 10 brass gears and 5 axles
• Steel Gear and Axle Set - Set of 6 steel gears and 3 axles
• Plastic Gear and Belt Set - Set of 6 plastic gears and a belt for power transmission
• Plastic Gear and Shaft Set - Set of 6 plastic gears and 3 shafts for power transmission

Plastic Gear and Bushings Set

The Plastic Gear and Axle Set is a versatile collection of five plastic gears designed for mechanical power transmission. This set includes gears with teeth in various sizes and hole diameters, such as T50, T40, T30, T20, and T10 with a 4mm hole. The set also includes two 1mm bushings for smooth rotation and compatibility. Whether you're working on DIY projects, robotics, or other mechanical applications that require power transmission, this set is ideal. Crafted from high-quality plastic, it offers durability and longevity.

Key Features:

• Set of 5 plastic gears
• Gears with teeth in different sizes and hole diameters
• Includes two 1mm bushings
• Ideal for use in DIY projects, robotics, and other mechanical applications
• Made of high-quality plastic

Product Specifications:

Similar Products:

• Plastic Gear Set - Set of 20 plastic gears of various sizes and shapes
• Brass Gear and Axle Set - Set of 10 brass gears and 5 axles
• Steel Gear and Axle Set - Set of 6 steel gears and 3 axles
• Plastic Gear and Belt Set - Set of 6 plastic gears and a belt for power transmission
• Plastic Gear and Shaft Set - Set of 6 plastic gears and 3 shafts for power transmission

Plastic Wheels with Gear Set for DIY Toys & Hobby

General Information

This set includes two front wheels (30 mm diameter and 3 mm bore), two back wheels Plastic Wheels with Gear, 42mm (1-5/8") Wheel Radius and 12mm thickness (1/2"), 3 mm bore, two axles (3 mm diameter, 75 mm long), and one gear pulley (14 mm diameter and 2 mm bore). The back wheels have gears built-in, so you won't need additional gears. These versatile wheels can be used with gear wheels or on their own for other purposes.

Key Features

• Complete set with wheels, axles, and gear pulley
• Back wheels have gears built-in, so no additional gears needed
• Can be used with gear wheels or on their own for other purposes

Product Specifications:

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Magnet Levitation Train Kit

Introducing the Magnet Levitation Train Kit - an innovative and exciting way to explore the fascinating world of magnetism. With this kit, you can discover the gravity defying effects of magnetism through experiments in equilibrium, gravity, and magnetic fields. But that's not all - you can also build your very own magnetic levitation train using the components included in this kit.

If you need additional magnetic strips or want to make your own kits, please use the product code Magtape. This kit is perfect for anyone interested in science, engineering, or just looking for a fun and educational activity. Don't miss out on the opportunity to experience the amazing power of magnetism with the Magnet Levitation Train Kit.

4 Wheel Drive Model Car Kit

This model car kit is perfect for any car enthusiast looking to build their own 4 wheel drive vehicle. The kit includes all the necessary parts to create a fully functional and realistic 4 wheel drive model car. With intricate details and high-quality materials, this kit is sure to impress both hobbyists and collectors alike. Whether you're a seasoned builder or a beginner, this kit is a great way to challenge your skills and create something truly unique.

Moto Generator Demonstration Kit

Explore the limitless possibilities of mechanical engineering with our MotoGenerator Demonstration Kit. Equipped with two bright LEDs or Lamp and Light Bulb, a high-performance REFURBISHED Planetary Gear Motor, and an exceptional Speed Reduction Mechanism, along with a 30mm red plastic pulley, this kit is perfect for students, hobbyists, and DIY enthusiasts alike.

Discover the magic of motion as gears mesh and pulleys spin, and witness the transformation of energy right before your eyes. The innovative Speed Reduction Mechanism allows you to effortlessly switch between two modes: when used as a motor, it provides high torque and low speed, and when used for electricity generation, it delivers high speed in response to your torque, making electric generation a breeze! Whether you're seeking powerful motor performance or generating electricity with ease, this kit empowers you to achieve both!

Key Features:

• REFURBISHED Planetary Gear Motor
• Speed Reduction Mechanism
• 30mm Red Plastic Pulley
• Two Bright LEDs or Lamp and Light Bulb
• Transforming Energy
• High Speed and Low Torque
• Effortless Electricity Generation

Product Specifications:

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Circuit Setup: LEDs

Step 1: Identify LED Polarity

LEDs have two leads: the anode ( ) and the cathode (-). The anode is typically the longer lead, and the cathode is the shorter lead. Additionally, the cathode may have a flat edge or a notch on the LED body.

Step 2: Connect the LEDs in pairs

Take the first LED and identify its cathode (-) and anode ( ) leads based on the characteristics mentioned in Step 1.

Take the second LED and similarly identify its cathode and anode leads.

Now, connect the cathode of the first LED to the anode of the second LED, and the same in viceversa. This creates a pair of LEDs with their cathodes and anodes connected together.

Step 3: Connect LED pairs to the generator

With the LED pairs properly connected, you can now connect one pair (cathode-to-anode connection) to one of the generator's output wires. Attach the cathode end of the pair to one output wire of the generator.

Connect the other pair of (cathode-to-anode connection) to the other output wire of the generator.

Step 4: Spin the generator

Now, as you spin the generator, it will generate electricity. The generated electricity will flow through the LED pairs, lighting up one LED when you spin the generator in one direction and the other LED when you spin the generator in the opposite direction.

Explanation:

LEDs, being diodes, are polarized components. This means that they only allow current to flow in one direction, from the anode ( ) to the cathode (-). Therefore, it is essential to connect the LEDs in the correct orientation to ensure they function as intended.

By identifying the cathode and anode leads of each LED, you can connect them properly in pairs. When you connect the LED pairs to the generator and spin it, the generator will generate an electric current. Depending on the direction of rotation, the polarity of the generated current will change. As a result, the current will flow through the LED pairs in different directions, lighting up one LED when the generator spins in one direction and the other LED when it spins in the opposite direction.

This setup provides a visual representation of how the direction of rotation of the generator affects the polarity of the generated electricity, resulting in the lighting of one LED or the other.

Mousetrap Car

A Mousetrap Car is a unique vehicle that uses a mousetrap as its motor and a string to transmit force. This fascinating method involves attaching one end of a string to the arm of the mousetrap and winding the other end around an axle. By winding the string around the axle, the mousetrap's spring is stretched, and energy is stored. As the mousetrap car is released, the mousetrap pulls the string off of the axle, causing the wheels to turn and the vehicle to move forward.

All wooden parts of the Mousetrap Car are pre-cut and ready for use, making it easy to assemble. The kit includes printed and online instructions, but you will need wood glue, sandpaper, latex paint, and small brushes to complete and decorate your Mousetrap Car. This innovative vehicle is a fun and educational way to learn about physics and mechanics.

Plastic Wheels for Model Vehicles

These Plastic Back Wheels (Pack Of 100) are high-performance model wheels designed for speed, looks, and performance. Made of durable polypropylene in one piece, these wheels allow for a 1/8" diameter axle and are 17mm wide and 40mm in diameter. The diameter increases to 42mm with the traction band or 50mm with black ring tires. Perfect for model vehicle enthusiasts of all levels.

Key Features

• High-performance design for speed and looks
• Durable polypropylene construction in one piece
• Allows for a 1/8" diameter axle

Product Specifications:

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Plastic Cam, Set Of 4

The Plastic Cam, Set Of 4, is a unique product that is designed to change rotational movement into reciprocating movement. The cam wheel is not round and turns around an axle that is not at the center of the wheel. This set includes four cams in 4 different shapes: Round Eccentric Cam, Small Pear-Shaped Cam, Snail Cam, and Large Pear-Shaped Cam. The holes of the cam are about 2.6 mm (0.1 inches) in diameter, but you can enlarge the holes using a right size drill bit. This product is perfect for those who need to convert rotational movement into reciprocating movement in their projects.

Plastic Front Wheels (Pack Of 100)

These black plastic front wheels come in a pack of 100 and are perfect for a variety of applications. Whether you need them for a DIY project or for replacing worn-out wheels on a piece of equipment, these wheels are sure to get the job done. Made from durable plastic, they are built to last and can withstand a lot of wear and tear. Plus, their sleek black design adds a modern touch to any project or equipment. Don't settle for anything less than the best - choose these plastic front wheels for all your wheeling needs!

Pneumatic Or Hydraulic Lift Kit

If you're interested in pneumatics, this is the perfect project for you! The Pneumatic Or Hydraulic Lift Kit is a mechanical lift that uses two syringes to create pressurized air and mechanical movement to lift a load. This lift kit contains 19 pieces of pre-cut woods, two syringes, rubber rings, plastic tubing, eye screws, and one plastic clamp. You'll need wood glue to complete your Pneumatic Lift. Pneumatics is a branch of technology that deals with the use of pressurized gas to affect mechanical motion. With this kit, you can learn about pneumatics and create a functional lift at the same time!

Pulley Motor Car Kit

This simple car kit is perfect for children aged 8 and up who are interested in science and engineering. It explores movement, electricity, and forces using pulleys to transmit the force from the motor to the wheels.

Key Features

• Uses pulleys to transmit force from motor to wheels
• Explores movement, electricity, and forces
• All parts included

Product Specifications:

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Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: This kit involves the use of electricity and may pose hazards. Please read the instructions carefully and use caution when handling the motor and other electrical components.

Perfect for:

• Children aged 8 and up who are interested in science and engineering
• Parents or educators looking for a fun and educational activity for children